31027539

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 42083712

約数和(自身を除く): 11056173

約数列:

[1, 3, 107, 163, 321, 489, 593, 1779, 17441, 52323, 63451, 96659, 190353, 289977, 10342513, 31027539]

約数ペア:

[(1, 31027539), (3, 10342513), (107, 289977), (163, 190353), (321, 96659), (489, 63451), (593, 52323), (1779, 17441)]